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Two kids looking at the seabed during a glass-bottom boat trip.

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Glass-Bottom Boat Trips Portugal4 Offers with the Best Prices 2025/2026

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Activity

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Ideal for

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Boat Trip to Berlenga with Visit of the Caves & Snorkeling from Berlengatur Peniche.Berlengatur Peniche

Boat Trip to Berlenga with Visit of the Caves & Snorkeling

Berlengatur Peniche

4.5

(2)

Starting from: Peniche

4 hours

Free cancellation

4.5

(2)

From
45 €
Check availability
Boat Trip to Berlenga with Visit of the Caves & Guided Tour from Berlengatur Peniche.Berlengatur Peniche

Boat Trip to Berlenga with Visit of the Caves & Guided Tour

Berlengatur Peniche

5.0

(5)

Starting from: Peniche

4 hours

Free cancellation

5.0

(5)

From
32 €
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Boat Trip to Berlenga & Visit of the Caves from Peniche from Berlengatur Peniche.Berlengatur Peniche

Boat Trip to Berlenga & Visit of the Caves from Peniche

Berlengatur Peniche

5.0

(12)

Starting from: Peniche

4 hours

Free cancellation

5.0

(12)

From
27 €
Check availability
Group of people on a boat in a cave during Glass-bottom Boat Trip to the Caves of Berlenga Island from Sea Berlenga.Sea Berlenga

Glass-bottom Boat Trip to the Caves of Berlenga Island

Sea Berlenga

5.0

(1)

Starting from: Berlengas

30 minutes

Free cancellation

5.0

(1)

From
9 €
Check availability

What customers love about boat trips in Portugal

5.0

20 reviews

Boat Trip to the Benagil Cave from Portimão from Atlantis Tours Portimão.Atlantis Tours Portimão

Boat Trip to the Benagil Cave from Portimão with Sunset option

51 Reviews
Victor · FamilyESSpain "An affordable price, an hour and a quarter on a boat showing you the caves and explaining each one's history. A 10 for our guide, Teodoro. If you're lucky enough to get him, you'll see how he gets into character and explains everything."
Dolphins which can be seen during the Boat Trip from Portimão with Dolphin Watching with 5emotions Portimão.5emotionsalgarve - Portimão

Boat Trip from Portimão to the Benagil Cave with Dolphin Watching

18 Reviews
Lionel · FamilyFRFrance "A very enjoyable boat trip. Dolphins spotted! Caves approached, perfect."
Participants stopping for a swim and to enter the Benagil Cave during a boat trip to the Benagil Cave with Dolphin Watching with Manguitu's.Manguitu's Algarve

Boat Trip to the Benagil Caves with Swimming Stop

63 Reviews
Fernando · Solo travelerESSpain "It's a great experience, the caves are amazing, especially the Benagil cave. The guides are great people and they let me go with my pet. I would come back a thousand times over."

Trending boat trips in Portugal

Participants stopping for a swim and to enter the Benagil Cave during a boat trip to the Benagil Cave with Dolphin Watching with Manguitu's.Manguitu's Algarve

Boat Trip to the Benagil Caves with Swimming Stop

Bestseller
Free cancellation

From

15 €
The boat used during a Boat Trip from Armação de Pêra to 15 Caves including Benagil with Aurora Boat Trips.Aurora Boat Trips Algarve

Boat Trip from Armação de Pêra to 15 Caves including Benagil

Bestseller
Free cancellation

From

20 €
Boat Trip to the Benagil Cave from Portimão from Atlantis Tours Portimão.Atlantis Tours Portimão

Boat Trip to the Benagil Cave from Portimão with Sunset option

Bestseller
Free cancellation

From

18 €

Popular Boat Tour Providers in Portugal

Berlengatur Peniche

Berlengatur Peniche

21 Reviews
4 Offers
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Free cancellation for all offers
Instant booking confirmation for all offers
Ricardo · CoupleESSpain "The boat ride was fun, but both the visit to the caves and the tour with the guide were impressive. Rodrigo, our guide, was great, both for his explanations and for his jokes. Totally recommended."
Sea Berlenga

Sea Berlenga

2 Reviews
2 Offers
People on a boat in a cave during activity from Sea Berlenga.
Free cancellation for all offers
Instant booking confirmation for all offers
Giada · CoupleITItaly "The experience was very useful to visit the island from a different perspective. Highly recommended!"

Portugal: All locations

Boat Trip to Berlenga & Visit of the Caves from Peniche from Berlengatur Peniche.

Centro

4 offers

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A group of participants on the boat, with the Ponte 25 de Abril in the background, during the Boat Trip on the Tagus River along Lisbon's coastline with Fado Music from Lisbon Boats.

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